| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KNO3 + 2 C6H10O5 = 3 K2CO3 + 9 CO + 10 H2O + 3 N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sb + H2SO4 = SbSO4 + SO2 + H2O =>
Sb + 2 H2SO4 = SbSO4 + SO2 + 2 H2O
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
P2O5 + SO2 = P4S3 + O2 =>
2 P2O5 + 3 SO2 = P4S3 + 8 O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SO2 + Mg(OH)2 = MgSO3 + H2O =>
SO2 + Mg(OH)2 = MgSO3 + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
MnO2 + KClO3 + KOH = KCl + H2O + K2MnO4 =>
3 MnO2 + KClO3 + 6 KOH = KCl + 3 H2O + 3 K2MnO4
Ba + HSO3 = BaSO3 + H2 =>
2 Ba + 2 HSO3 = 2 BaSO3 + H2
Co + AlOH = Al + Co(OH)3 =>
Co + 3 AlOH = 3 Al + Co(OH)3
K2CO3 + HCe = KCe + CO2 + H2O =>
K2CO3 + 2 HCe = 2 KCe + CO2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Cu(NO3)2 + NaOH = Cu(OH)2 + NO3Na =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NO3Na
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H3(PO4)2 + NaOH = Na3(PO4)2 + H2O =>
H3(PO4)2 + 3 NaOH = Na3(PO4)2 + 3 H2O
FeSO4 + K3Fe(CN)6 = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFe[Fe(CN)6] + K2SO4
Cl2 + I2 + KOH = KCl + KIO4 + H2O =>
7 Cl2 + I2 + 16 KOH = 14 KCl + 2 KIO4 + 8 H2O
Pd(OH)4 + Cu2O = PdO2 + CuOH =>
Pd(OH)4 + 2 Cu2O = PdO2 + 4 CuOH
NaO + H2SO3 = Na(SO3) + H2O =>
NaO + H2SO3 = Na(SO3) + H2O
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + Ba2(SO4)2 =>
6 Ba(OH)2 + 2 Fe2(SO4)3 = 4 Fe(OH)3 + 3 Ba2(SO4)2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O
KOH + C2H3O2H = KC2H3O2 + H2O =>
KOH + C2H3O2H = KC2H3O2 + H2O
BCl + H2 = B + HCl =>
2 BCl + H2 = 2 B + 2 HCl
K2S + Co(NO3)2 = KNO3 + CoS =>
K2S + Co(NO3)2 = 2 KNO3 + CoS
CaCl2*2H2O + KOH = Ca(OH)2 + KCl + H2O =>
CaCl2*2H2O + 2 KOH = Ca(OH)2 + 2 KCl + 2 H2O
Ge + H2SO4 = Ge(SO4)2 + SO2 + H2O =>
Ge + 4 H2SO4 = Ge(SO4)2 + 2 SO2 + 4 H2O
H2O + CuSO4 + Na2CO3 + C6H12O6 = Na2SO4 + C6H12O7 + Cu2O =>
6 H2O + 6 CuSO4 + 6 Na2CO3 + 14 C6H12O6 = 6 Na2SO4 + 15 C6H12O7 + 3 Cu2O
NaHSO3 + Cl2 = NaCl + ClSO2OH =>
NaHSO3 + Cl2 = NaCl + ClSO2OH
HS + NaOH = Na + HSOH =>
HS + NaOH = Na + HSOH
C5H11Cl + O2 = CO + H2O + Cl2 =>
4 C5H11Cl + 21 O2 = 20 CO + 22 H2O + 2 Cl2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
RbOH + HCl = RbCl + H2O =>
RbOH + HCl = RbCl + H2O
H2SO3 + NH3 = NH4{+} + SO3{2-} =>
H2SO3 + 2 NH3 = 2 NH4{+} + SO3{2-}
Mn + NH3 = MnN + H =>
Mn + NH3 = MnN + 3 H
NH3 + KOH = NH2K + H2O =>
NH3 + KOH = NH2K + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NH3 + KOH = NH2K + H2O =>
NH3 + KOH = NH2K + H2O
Cr2(SO4)3 + K2SO3 + H2O = Cr(OH)3 + SO2 + K2SO4 =>
Cr2(SO4)3 + 3 K2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 K2SO4
C10H + O = CO + H2O =>
2 C10H + 21 O = 20 CO + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
K2Cr2O7 + H2O = KOH + H2Cr2O7 =>
K2Cr2O7 + 2 H2O = 2 KOH + H2Cr2O7
NaHSO3 + Cl2 = NaCl + ClSO2OH =>
NaHSO3 + Cl2 = NaCl + ClSO2OH
C6H5 + Cl = C6H5Cl =>
C6H5 + Cl = C6H5Cl
Fe3O4{+} + MnO4{-} + H2O = Fe2O3{+} + MnO2 + OH{-} =>
2 Fe3O4{+} + MnO4{-} + H2O = 3 Fe2O3{+} + MnO2 + 2 OH{-}
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
HSO3 + Br2 + H2O = HBr + H2SO4 =>
2 HSO3 + Br2 + 2 H2O = 2 HBr + 2 H2SO4
KOH + Cu2O = K2O + CuOH =>
2 KOH + Cu2O = K2O + 2 CuOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
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